81929537280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{6367}}^1$

素因数の和:7511

約数の個数: 216

約数和(自身を含む): 283766001792

約数和(自身を除く): 201836464512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1117, 1152, 1280, 1440, 1920, 2234, 2304, 2880, 3351, 3840, 4468, 5585, 5760, 6367, 6702, 8936, 10053, 11170, 11520, 12734, 13404, 16755, 17872, 19101, 20106, 22340, 25468, 26808, 31835, 33510, 35744, 38202, 40212, 44680, 50265, 50936, 53616, 57303, 63670, 67020, 71488, 76404, 80424, 89360, 95505, 100530, 101872, 107232, 114606, 127340, 134040, 142976, 152808, 160848, 178720, 191010, 201060, 203744, 214464, 229212, 254680, 268080, 285952, 286515, 305616, 321696, 357440, 382020, 402120, 407488, 428928, 458424, 509360, 536160, 573030, 611232, 643392, 714880, 764040, 804240, 814976, 857856, 916848, 1018720, 1072320, 1146060, 1222464, 1286784, 1429760, 1528080, 1608480, 1629952, 1833696, 2037440, 2144640, 2292120, 2444928, 2573568, 3056160, 3216960, 3667392, 4074880, 4289280, 4584240, 4889856, 6112320, 6433920, 7111939, 7334784, 8149760, 9168480, 12224640, 12867840, 14223878, 14669568, 18336960, 21335817, 24449280, 28447756, 35559695, 36673920, 42671634, 56895512, 64007451, 71119390, 73347840, 85343268, 106679085, 113791024, 128014902, 142238780, 170686536, 213358170, 227582048, 256029804, 284477560, 320037255, 341373072, 426716340, 455164096, 512059608, 568955120, 640074510, 682746144, 853432680, 910328192, 1024119216, 1137910240, 1280149020, 1365492288, 1706865360, 1820656384, 2048238432, 2275820480, 2560298040, 2730984576, 3413730720, 4096476864, 4551640960, 5120596080, 5461969152, 6827461440, 8192953728, 9103281920, 10241192160, 13654922880, 16385907456, 20482384320, 27309845760, 40964768640, 81929537280]

約数ペア:

[(1, 81929537280), (2, 40964768640), (3, 27309845760), (4, 20482384320), (5, 16385907456), (6, 13654922880), (8, 10241192160), (9, 9103281920), (10, 8192953728), (12, 6827461440), (15, 5461969152), (16, 5120596080), (18, 4551640960), (20, 4096476864), (24, 3413730720), (30, 2730984576), (32, 2560298040), (36, 2275820480), (40, 2048238432), (45, 1820656384), (48, 1706865360), (60, 1365492288), (64, 1280149020), (72, 1137910240), (80, 1024119216), (90, 910328192), (96, 853432680), (120, 682746144), (128, 640074510), (144, 568955120), (160, 512059608), (180, 455164096), (192, 426716340), (240, 341373072), (256, 320037255), (288, 284477560), (320, 256029804), (360, 227582048), (384, 213358170), (480, 170686536), (576, 142238780), (640, 128014902), (720, 113791024), (768, 106679085), (960, 85343268), (1117, 73347840), (1152, 71119390), (1280, 64007451), (1440, 56895512), (1920, 42671634), (2234, 36673920), (2304, 35559695), (2880, 28447756), (3351, 24449280), (3840, 21335817), (4468, 18336960), (5585, 14669568), (5760, 14223878), (6367, 12867840), (6702, 12224640), (8936, 9168480), (10053, 8149760), (11170, 7334784), (11520, 7111939), (12734, 6433920), (13404, 6112320), (16755, 4889856), (17872, 4584240), (19101, 4289280), (20106, 4074880), (22340, 3667392), (25468, 3216960), (26808, 3056160), (31835, 2573568), (33510, 2444928), (35744, 2292120), (38202, 2144640), (40212, 2037440), (44680, 1833696), (50265, 1629952), (50936, 1608480), (53616, 1528080), (57303, 1429760), (63670, 1286784), (67020, 1222464), (71488, 1146060), (76404, 1072320), (80424, 1018720), (89360, 916848), (95505, 857856), (100530, 814976), (101872, 804240), (107232, 764040), (114606, 714880), (127340, 643392), (134040, 611232), (142976, 573030), (152808, 536160), (160848, 509360), (178720, 458424), (191010, 428928), (201060, 407488), (203744, 402120), (214464, 382020), (229212, 357440), (254680, 321696), (268080, 305616), (285952, 286515)]